CN108700096A - Double duty holder for scanner in oral cavity - Google Patents
Double duty holder for scanner in oral cavity Download PDFInfo
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- CN108700096A CN108700096A CN201580083815.3A CN201580083815A CN108700096A CN 108700096 A CN108700096 A CN 108700096A CN 201580083815 A CN201580083815 A CN 201580083815A CN 108700096 A CN108700096 A CN 108700096A
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- holder
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- oral cavity
- orientation
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 55
- 238000010276 construction Methods 0.000 claims description 7
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- 238000003384 imaging method Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 12
- 238000005286 illumination Methods 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
- A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
- A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
- A61C9/006—Optical means or methods, e.g. scanning the teeth by a laser or light beam projecting one or more stripes or patterns on the teeth
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Endoscopes (AREA)
Abstract
A kind of double duty holder (100) for scanner in oral cavity is disclosed.The holder includes the first elongated member (102), the second elongated member (106) and the connecting component (104) for being connected to first elongated member and second elongated member.The holder can on being horizontally and vertically oriented the two supporting mouth intracavity scanning instrument.
Description
Technical field
The disclosure relates generally to the optical scanner characterized for surface profile, and more particularly to a kind of dual
Purposes holder and its application method.
Background technology
Many technologies have been developed for obtaining surface from various types of objects in medical treatment, industry and other application
Profile information.These technologies include providing shape and depth information using the image obtained from the pattern for the light being directed on surface
Optics 3 tie up (3-D) measurement method.
Structured light imaging is a kind of common technique being successfully applied to Surface Characterization.From the surface reflection or scattering
Light then from another angle be considered as contour images, to be shone using triangulation to be based on contour line or other patternings
Bright appearance analyzes surface information.
Recently, structured light imaging method has been applied to dental imaging problem, to helping to provide about tooth and
The detailed surface information of feature in other oral cavities.Structured light imaging increasingly becomes the valuable of dentist now in oral cavity
Tool, dentist can be by using scanners in cheap, compact oral cavity(Such as from Georgia, Atlanta
Carestream Dental companies S3500 mouthfuls of model C in scanner)The tooth of patient is scanned to obtain this information.
Invention content
The purpose of the disclosure is to promote the field of scanner holder in oral cavity by providing device and method, the device
It is provided with method and scanner is supported or be installed to its ability in multiple orientations.For example, embodiment of the disclosure solution pair
Allow several advantages(Such as contribute to double duty in-site installation according to end user preferences)Improved holder and method
Needs.
The another aspect of the application is completely or partially to solve at least aforementioned drawback in related field and other defect.
The another aspect of the application is completely or partially to provide the advantage at least herein.
The advantages of being provided by the device and/or embodiment of the method for the application, which is related to offer one kind, can be installed to horizontal surface
With vertical surface so as to the single holder of supporting mouth intracavity scanning instrument.
According to one aspect of the disclosure, a kind of holder for installing port intracavity scanning instrument is provided, may include:
The first elongated member with first end and the second end;The second elongated member with first end and the second end;With
And it is connected to the first end of first elongated member and is connected to the first end of second elongated member
Portion is so that the connecting component that first elongated member is spaced apart with second elongated member;Wherein described first elongated member
Include the first surface guided towards second elongated member and the second opposite table far from second elongated member guiding
Face, wherein second elongated member includes the first surface guided towards first elongated member and thin far from described first
Second apparent surface of long component guiding, wherein the second surface of second elongated member is adapted for contact with the first support knot
Structure, and the recess portion in the second surface of first elongated member is suitable for supporting in the first orientation of the holder
Scanner in oral cavity, and the second surface of wherein described first elongated member is adapted for contact with the second support construction, and
The first surface of first elongated member is suitable for supporting the mouth intracavity scanning in the second orientation of the holder
Instrument.
These purposes are only provided by illustrative example, and such purpose can be that the one or more of the disclosure implement
The example of example.It can be remembered by those skilled in the art or to it by other expectation objects and advantages that it is inherently realized
Obviously.The present invention is defined by the following claims.
Description of the drawings
According to the described more particularly below of the embodiment of the present invention as shown in figures, of the invention is foregoing and other
Objects, features and advantages will be evident.
The element of attached drawing may not be proportional relative to each other.
Fig. 1 is the signal of the component of the imaging device for the surface profile imaging for showing tooth and dependency structure for patient
Figure.
How Fig. 2 is obtained using handheld cameras or other portable imaging devices using patterning light if being schematically shown
Obtain surface profile information.
The example that Fig. 3 displays are imaged using the surface of the pattern with multiple light.
Fig. 4 A-4C are the example dual purposes holder embodiments for scanner in oral cavity shown according to the application
Diagram.
Fig. 5 is shown in the diagram of the exemplary retention member's embodiment positioned in first orientation.
Fig. 6 is shown in the diagram of the exemplary retention member's embodiment positioned in second orientation.
Fig. 7 is the another exemplary double duty holder embodiment for scanner in oral cavity shown according to the application
Diagram.
Fig. 8 is the another exemplary multiple utilities holder embodiment for scanner in oral cavity shown according to the application
Diagram.
Specific implementation mode
It is hereafter detailed description of preferred embodiment, refer to the attached drawing, wherein in each of several figures, identical ginseng
Examine the identical structural detail of number-mark.
In the place using term " first ", " second " etc., these terms not necessarily indicate any order or preferential
Grade relationship, but may be used to an element or time interval and more clearly distinguished with another element or time interval.
Term " signal communication " as used in this application means that two or more equipment and/or component can be via
The signal advanced on certain form of signal path communicates with one another.Signal communication can be it is wired, wireless, directly or
Indirectly.Signal can be the communication that can transmit information, power and/or energy, power, data or energy signal.
In the context of the disclosure, term " pixel " and " voxel " can be interchangeably used for describing each digital picture
Data element, that is, indicate the single value of measured image intensity signal.Traditionally, each digital image data element is claimed
For for 3 dimension or volumetric image voxel and for 2 dimension (2-D) images pixels.For purpose described herein, term body
Element and pixel can be generally considered as it is equivalent, to description can with numberical range image elements data.Voxel and picture
Element has the attribute of spatial position and image data code value.
In the context of the disclosure, term " observer ", " operator ", " end user " and " user " is considered to be
Effect, and refer to observe and manipulate the contour images formed by the combination of multiple structured light images in the display monitor or
Person to the equipment for obtaining contour images implement the observation doctor of calibration procedure, technical staff or other people.
In the context of the disclosure, term " 3-D models ", " point cloud ", " surfaces 3-D " and " grid " can synonymously make
With.Technology is formed known to technical staff of the point off density cloud using the volume imaging technique field to being used to form a cloud, and
Relate generally to the method corresponding to the vertex of surface characteristics according to cloud identification.Therefore using from one or more reflected images
Reconstructed outline data generate point off density cloud.Point off density cloud information is used as polygon for the high density of tooth and gingival surface
The basis of shape model.
Fig. 1 is the schematic diagram for showing imaging device 70, and imaging device 70 serves as the camera 24 for image capture and is used for
It is projected and is imaged using structured light pattern 46 to characterize the scanner 28 of surface profile.In accordance with an embodiment of the present disclosure,
Hand-held imaging device 70 carries out image acquisition for both profile scan and image capturing functionality using camera 24.Control logic
Processor 80 or can be camera 24 a part other kinds of computer control generating structure light and towards surface
Position guides the operation of the illumination array 10 of the light and controls the operation of imaging sensor array 30.From surface 20(Such as
From tooth 22)Image data obtain and be stored in memory 72 from imaging sensor array 30.Imaging sensor
Array 30 is a part for the sensing device further 40 for including object lens 34 and the associated components for obtaining picture material.Scheme with obtaining
The control logic processor 80 of 24 component signals of the camera communication of picture handles received image data and is depositing mapping storage
In reservoir 72.Gained image from memory 72 then by optionally reproducing and displaying on display 74.Memory 72 is also
It may include display buffer.
In structured light imaging, the surface projection of the pattern of light from given angle from illumination array 10 towards object.
Then projection pattern from illuminated surface location from another angle is observed to contour images, to using triangulation with
Just surface information is analyzed based on the appearance of contour line.Phase shift(Wherein institute's projection pattern spatially incrementally shift so as to
Additional measuring result is obtained at new position)It is commonly applied the part being imaged for structured light, for completing surface
Profile maps and improves the whole resolution of contour images.
The schematic diagram of Fig. 2 illustrates how to set using handheld cameras or other portable imagings with the example of single light L
It is standby that surface profile information is obtained using patterning light by scanner.When light pattern is directed on surface 20 by illumination array 10
And the correspondence image L&apos of light;It is mapped when being formed on imaging sensor array 30.It is every on imaging sensor array 30
One pixel 32 is mapped to the respective pixel 12 on illumination array 10 according to the modulation on surface 20.As shown in fig 2, pixel position
The displacement set generates the useful information of the profile about surface 20.It will be seen that basic pattern shown in Fig. 2 can use more
It plants light source and sequence and is realized in many ways using one or more different types of sensor arrays 30.Illumination array 10
Can utilize for light modulation many types any one of array, such as liquid crystal array or digital micromirror array, such as
It is provided using the Digital Light Processor or DLP equipment of the Texas Instruments companies from Texas, Dallas
Array.Such spatial light modulator changes light pattern in illumination path for being optionally directed to sequence of mapping.
It repeats to arrange the image of multiple structured light pattern shown in Fig. 1 by projecting and capturing display, on camera
The image of contour line positions multiple surface points of imaging object simultaneously.This accelerates the process for collecting many sample points, same to time
Plane(And usually also has and receive camera)Lateral movement, so as to by some or all appearances of optical plane " drafting " object
Face.
For many reasons(It is incompatible for the density of the light of additional reconstruction point and detection and/or correction including increase
Light sequence), can project and analyze jointly multiple structured light patterns.In commonly assigned Patent Application Publication
The use of multiple structured light patterns, the two U.S. described in No. US20130120532 and No. US2013/0120533 are special
Profit application publication title is " 3D INTRAORAL MEASUREMENTS USING OPTICAL MULTILINE
METHOD " and its be incorporated herein in an integral manner.
Fig. 3 displays are imaged using the surface of the pattern with multiple light.The increment of light pattern shifts and other technologies
It helps compensate for be inaccurate caused by the unexpected transition along surface and obscuring, is thus likely difficult to identify for certain pair
It should be in the section of each projection ray.For example, in figure 3, if being likely difficult to determine light section 16 above the stem portion on surface
Whether illuminating ray identical with light section 18 or adjacent ray section 19 is come from.
When obtaining image, by knowing the instantaneous position of the instantaneous position of camera and light in object relative coordinate system,
Computer and software can calculate the coordinate of many illuminated surface points using triangulation method.When the planar movement is at most
When intersecting eventually with some or all surfaces of object, the coordinate of the point of the quantity of cumulative rises.As this image obtain as a result,
The point cloud of vertex or lofty perch can be identified and the range for indicating volume inner surface.Point in point cloud then indicates object
Actual spot of measurement on three-dimensional surface.
In order to use scanner in oral cavity when checking patient, there may be for keeping mouth intracavity scanning between patients
The holder of the correspondence related field of instrument.For some dentists, in general, the holder of related field can be placed on desktop
On, and dentist completes to scan relevant additional office work with dental patients.However, there is also dentists usually to have trolley
Other countries and area, the trolley pushed between patients by dentist to scan the tooth of patient.These dentists are come
It says, in general, the holder of related field can be placed on the side of trolley, and dentist's completion is related to dental patients scanning
Additional office work.
However, in the presence of to dual or multiple utilities holder and using it for and portable profile scanning means(Including
Imaging device in dental oral)The needs for the method being used together.In particular, scanner in a kind of following oral cavity is needed to protect
Gripping member:It can solve more dentists to reducing scanner holder complexity, cost, logistics, ease for use, protection in oral cavity
And/or place the needs of safety.
The illustrative methods and/or device embodiment of the disclosure advantageously provide scanner holder in a kind of oral cavity,
Using compared with more early process and/or device to user demand inherently more steady method.Illustrative methods and/or device are real
A kind of double duty holder can be provided by applying example, can be made in oral cavity with supporting mouth intracavity scanning instrument or using individual equipment
Scanner is installed therein on first or horizontal alignment and second or vertical orientation.
Illustrative methods and/or device embodiment can provide a kind of to be taken for the dual of scanner in multiple and different oral cavities
The scanner holder into the single oral cavity of support.
Fig. 4 A-4C are the example dual purposes holder embodiments for scanner in oral cavity shown according to the application
Diagram.As shown in figs. 4 a-4 c, holder 100 can provide first and second it is different types of use posture.First orientation
Or posture is shown in Figure 4 A, that is, horizontal attitude.First orientation can make when scanner is placed on the table in oral cavity
With scanner is flatly installed to be easy to use wherein in oral cavity.Second orientation or posture are shown in figure 4b, that is, vertical
Posture.Second orientation can use when scanner is suspended above on the side of trolley in oral cavity, wherein scanner in oral cavity
It is vertically mounted for being easy use.Second orientation can also use when scanner is suspended above on wall in oral cavity.
As shown in Fig. 4 A-4B, holder 100 includes the first elongated member 102, the second elongated member 106, the two portions
Part links together at one end by connecting component 104, so that the first and second elongated members are separated from each other.In a reality
It applies in example, connecting component 104 can be circular, so that holder 100 is substantially " u "-shaped.It is another to be selected as, the connection
Component can relative to the first and second elongated members formed special angle, such as 60 or 90 degree.
Fig. 5 is shown in the diagram of the exemplary retention member's embodiment positioned in first orientation.As shown in Figure 5, work as guarantor
Gripping member 100 is placed on flat surfaces(Such as desk, desk or the like)When upper, the face A of holder 100 is in direct contact table
Face, and scanner 500 can be placed or be installed to surface or the face B of holder 100 in oral cavity.Face B can be preferably by
It is configured to the recess portion of the shape of scanner 500 in matching oral cavity.When being mounted in holder 100 in first orientation, preferably
Ground, 500 pole of scanner is positioned close to desktop or horizontal support surface in oral cavity.
Fig. 6 is shown in the diagram of the exemplary retention member's embodiment positioned in second orientation.As shown in Figure 6, work as guarantor
Gripping member 100 is placed on vertical surface(Such as wall, trolley, side surface or the like)When upper, the face C of holder 100 is direct
Trolley side is contacted, and scanner 500 vertically can be placed or be installed to surface or the face D of holder 100 in oral cavity.
Face D can be the recess portion for being preferably configured to the shape of scanner 500 in matching oral cavity.
In one exemplary embodiment, it is elongated when very moment intracavity scanning instrument 500 is placed perpendicularly in holder 100
The face E of component 106 can be also used for keeping scanner 500 in oral cavity.Face E can be preferably configured to matching mouth intracavity scanning
The recess portion of the shape of instrument 500.In the case, when very moment intracavity scanning instrument is placed perpendicularly in holder 100, in the oral cavity
Scanner can not connect component 104.
Another to be selected as, in the exemplary embodiment, very moment intracavity scanning instrument 500 is placed perpendicularly in second orientation
When in holder 100, the upper side of connecting component 104(It does not identify)It can be with(For example, together with the E knead doughs D of face)For keeping
Scanner 500 in oral cavity.In the case, the upper side of connecting component 104 can be preferably configured to sweep in matching oral cavity
Retouch the recess portion of the shape of instrument 500.
As shown in FIG. 4 C, in some of the exemplary embodiments, elongated member 106 may include scanner 500 in oral cavity
Cable 502 can pass through its gap 106a.In one exemplary embodiment, which can be about 1 cm to allow to mark
Quasi- cables types pass through.In an alternative embodiment, gap 106a extends to the gap 104a in connecting component 104, mouth
The cable 502 of intracavity scanning instrument 500 can pass through gap 104a.106a and 104a can be set ruler identical or differently in gap
It is very little, as long as, it can be achieved that not interfering the function of cable 502 when very moment intracavity scanning instrument 500 is placed in holder 100.
Therefore, 100 embodiment of exemplary retention member can meet end user, dentist or technical staff in desktop use
Needs, and also meet the needs of user or technical staff in Wall mounting use.Advantageously, it is showing by the application
Example property method and/or device embodiment are revised as the appearance of scanner type in different scanners or oral cavity, according to the application
Holder embodiment only need adjust corresponding surface(For example, face B knead doughs D)To match the profile of specific scanner, then can
To meet the demand of the double duty scanner of different configuration, model, size and/or type.In one exemplary embodiment,
The specific shape of both face B knead doughs D can be designed or be formed as to meet the shape of scanner in two or more different oral cavities
Shape.
Fig. 7 is the another exemplary double duty holder embodiment for scanner in oral cavity shown according to the application
Diagram.As shown in Figure 7, holder 700 can provide first and second it is different types of use posture.Holder 700 wraps
The first elongated member 702, the second elongated member 706 are included, both parts are connected to one at one end by connecting component 704
It rises, so that the first and second elongated members 702,706 are separated from each other.As shown in the example of figure 7, the second elongate portion
Part 706 is preferably shorter by 1/3 than the first elongated member 702, in by oral cavity scanner be placed into holder 700 or from holding
Part 700 allows to be easier to enter when removing scanner in oral cavity.This construction, which preferably provides, to be easily accessible, but in holder 700
Second or vertical orientation on secure localization is provided.Another to be selected as, the second elongated member 706 can be the first elongated member
The 1/2 of 702 length.
Fig. 8 is the another exemplary multiple utilities holder embodiment for scanner in oral cavity shown according to the application
Diagram.As shown in Figure 8, holder 800 can provide first and second it is different types of use posture, but use fastening
Part 820 is installed to vertical support structure.As shown in Figure 8, fastener 820 is screw.However, exemplary retention member's embodiment is simultaneously
It is not intended to and is so limited, it is such as, but not limited to temporarily or permanently mechanical because the various substitutes of fastener 820 can be used
Fastener(Such as anchor log, bolt, hardware, nail, nut, pin, clip, rivet, bar, socket, fixture, suspender)And non-machine
Tool fastener(Such as magnet, adhesive or pad).In some of the exemplary embodiments, when holder 800 is in first orientation
When being placed on flat support part, fastener can be used for holder 800 being fixed at a position.
In one exemplary embodiment, for the selected material of construction of holder 100 can temperature, humidity,
It is selected for stability with the time in the OK range of air pressure and other conditions.Suitable material for holder 100
It may include various types of metals, glass, ceramics and plastics, such as be machined or be molded into selected tolerance for making
With.
Exemplary embodiment according to the application may include various features described herein(Either individually or in combination).
It, can be without departing from appended claims although showing the present invention about one or more embodiments
Spirit and scope in the case of change and/or modification are made to shown example.In addition, though may be about several realities
Apply the open particularly unique feature of the present invention of one of scheme, but this feature can with other embodiments it is one or more its
The combination of his feature, as it is any give or specific function be it is desired with it is advantageous as.Term " ... at least one
Person " can select one or more of cited item for meaning.Term " about " indicates that cited value can be slightly changed,
As long as the change does not lead to the inconsistent of process or structure and shown embodiment.Finally, " exemplary " indicates that this is retouched
It states and is used as example, rather than imply that it is ideal.The considerations of according to specification and the practice to invention disclosed herein, this
The other embodiment of invention will be obvious to those skilled in the art.Specification and example plan are considered only as showing
Example property, wherein the true scope and spirit of the invention is indicated by following following claims, and fall into following following claims etc.
All changes imitated in the meaning and range of object are intended to be included therein.
Claims (8)
1. a kind of device for installing port intracavity scanning instrument comprising:
Holder, the holder include:
The first elongated member with first end and the second end;
The second elongated member with first end and the second end;And
Connecting component is connected to the first end of first elongated member and is connected to second elongated member
The first end so that first elongated member is spaced apart with second elongated member;
Wherein described first elongated member includes the first surface guided towards second elongated member and separate described second
Second apparent surface of elongated member guiding,
Wherein described second elongated member includes the first surface guided towards first elongated member and separate described first
Second apparent surface of elongated member guiding,
The second surface of wherein described second elongated member is adapted for contact with the first support construction, and first elongate portion
Recess portion in the second surface of part is suitable for the supporting mouth intracavity scanning instrument in the first orientation of the holder, and
The second surface of wherein described first elongated member is adapted for contact with the second support construction, and first elongate portion
The first surface of part is suitable for supporting scanner in the oral cavity in the second orientation of the holder.
2. the apparatus according to claim 1, wherein the recess portion in the second surface of first elongated member
With the length and width ruler for being suitble to the regulation shape of scanner in the oral cavity in the first orientation of the holder
It is very little.
3. the apparatus according to claim 1, wherein in the first surface of both described first and second elongated members
Recess portion be adapted to support scanner in the oral cavity in the second orientation of the holder.
4. the apparatus according to claim 1, wherein second elongated member includes extending far from the connecting component
Two parts, between described two parts with width be 1 cm gap.
5. the apparatus according to claim 1, wherein scanner includes the cable connected at one end in the oral cavity, and
And both wherein described second elongated member and the connecting component have scanner in oral cavity described in width ratio at center
The big gap of the size of the cable.
6. the apparatus according to claim 1, wherein the length of second elongated member is than first elongated member
The small one third of length or the length of second elongated member are the 1/2 of the length of first elongated member.
7. the apparatus according to claim 1, wherein the holder is U-shaped, wherein first support construction is water
Flat, and wherein described second support construction is vertical.
8. the apparatus according to claim 1, wherein the recess portion in the second surface of first elongated member
With the length and width ruler for being suitble to the shape of scanner in multiple and different oral cavities in the first orientation of the holder
It is very little, and
Recess portion in the first surface of both wherein described first and second elongated members all has suitable in the holding
The length and width size of scanner in multiple and different oral cavities is supported in the second orientation of part.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/097040 WO2017096594A1 (en) | 2015-12-10 | 2015-12-10 | Dual-use holder for intra-oral scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108700096A true CN108700096A (en) | 2018-10-23 |
Family
ID=59012528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580083815.3A Pending CN108700096A (en) | 2015-12-10 | 2015-12-10 | Double duty holder for scanner in oral cavity |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108700096A (en) |
| WO (1) | WO2017096594A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023237598A1 (en) * | 2022-06-09 | 2023-12-14 | 3Shape A/S | Support unit for intraoral scan device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0893325A1 (en) * | 1997-07-22 | 1999-01-27 | Wanzl Metallwarenfabrik Gmbh | Retainer for a calculator in particular for a hand scanner |
| US20070000855A1 (en) * | 2005-07-04 | 2007-01-04 | Hannspree Inc. | Hanger for display |
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| FR2970160B1 (en) * | 2011-01-10 | 2013-02-15 | Henry Sanderson | OBJECTS HOLDER |
| WO2013036910A2 (en) * | 2011-09-08 | 2013-03-14 | Visor Frames, LLC | Rotating attachment device and method of use |
| CN204016539U (en) * | 2014-08-12 | 2014-12-17 | 吴开华 | Novel tooth scanner |
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| EP0893325A1 (en) * | 1997-07-22 | 1999-01-27 | Wanzl Metallwarenfabrik Gmbh | Retainer for a calculator in particular for a hand scanner |
| US20100012796A1 (en) * | 2003-08-27 | 2010-01-21 | Rossini Alfred P | Mobile Cart Laptop Computer Retainer and Stand System |
| US20070000855A1 (en) * | 2005-07-04 | 2007-01-04 | Hannspree Inc. | Hanger for display |
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| WO2017096594A1 (en) | 2017-06-15 |
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